An Effective Framework for Tweet Level Sentiment Classification using Recursive Text Pre-Processing Approach
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2019, Vol 10, Issue 6
Abstract
With around 330 million people around the globe tweet 6000 times per second to express their feelings about a product, policy, service, or an event. Twitter message majorly consists of thoughts. Thoughts are mostly expressed as a text and it is an open challenge to extract some insight from free text. The scope of this work is to build an effective tweet level sentiment classification framework that may use these thoughts to know collective sentiment of the folk on a particular subject. Furthermore, this work also analyses the impact of proposed tweet level recursive text pre-processing approach on overall classification results. This work achieved up to 4 points accuracy improvement over baseline approach besides mitigating feature vector space.
Authors and Affiliations
Muhammad Bux Alvi, Naeem A. Mahoto, Mukhtiar A. Unar, M. Akram Shaikh
Keywords
Related Articles
- EP ID EP597490
- DOI 10.14569/IJACSA.2019.0100674
- Views 69
- Downloads 0
Analyzing the Changes in Online Community based on Topic Model and Self-Organizing Map
In this paper, we propose a new model for two purposes: (1) discovering communities of users on social networks via topics with the temporal factor and (2) analyzing the changes in interested topics and users in communit...
Competitive Sparse Representation Classification for Face Recognition
A method, named competitive sparse representation classification (CSRC), is proposed for face recognition in this paper. CSRC introduces a lowest competitive deletion mechanism which removes the lowest competitive sample...
Security Risk Scoring Incorporating Computers' Environment
A framework of a Continuous Monitoring System (CMS) is presented, having new improved capabilities. The system uses the actual real-time configuration of the system and environment characterized by a Configuration Manage...
Performance Analysis of MIMO-OFDM System Using Singular Value Decomposition and Water Filling Algorithm
In this paper, MIMO is paired up with OFDM to improve the performance of wireless transmission systems. Multiple antennas are employed both at the transmitting as well as receiving ends. The performance of an OFDM...
The cybercrime process : an overview of scientific challenges and methods
The aim of this article is to describe the cybercrime process and to identify all issues that appear at the different steps, between the detection of incident to the final report that must be exploitable for a judge. It...